移动式钻床；便携式钻机；轻便钻床
printer───便携式打印机
portable computer───n.便携式计算机；[计]便携式计算机
drill sizes───钻孔尺寸
portable devices───便携式设备
portable device───便携式设备
disk drill───圆盘播种机
portable computers───[计]便携式计算机
This paper studys noise produced by portable electric drill on theory and experiment. It can help find methods of reducing portable electric drill noise.───从实验和理论上研究了手提电钻在工作时产生噪音的主要噪声源及其特点，为减少其噪音提供了依据。
QY-3 was developed to meet the requirements of generally geological survey.───3型轻便取样钻机是为满足地质大调查的需要而研制的。
Before you buy a portable drill, check the manufacturer warranty as well as the availability of parts.───购买便携式钻子之前，核对下生产厂商的担保书以及可以使用的部件。
Before you buy a portable drill, check the manufacturer warranty as well as the availability of parts.───在购买便携式钻子之前，核对下生产厂商的担保书以及可以使用的部件。
A portable drill or an electric chainsaw could save labour, and make light of roughing out big boards.───移动式钻床或电锯都能节省劳动力，切大块板子就变得轻松多了。
Development of Comprehensive Protector for Portable Drill with All Digital───轻便钻机全数字综合保护装置的研制
- residential quarters">portable───n.手提式打字机；adj.手提的，便携式的；轻便的
drill───vi.钻孔；训练；n.(Drill)人名；(德、英)德里尔；n.训练；钻孔机；钻子；播种机；演习；vt.钻孔；训练；条播
portable printer───便携式打印机
portable computer───n.便携式计算机；[计]便携式计算机
drill sizes───钻孔尺寸
portable devices───便携式设备
portable device───便携式设备
disk drill───圆盘播种机
portable computers───[计]便携式计算机
This paper studys noise produced by portable electric drill on theory and experiment. It can help find methods of reducing portable electric drill noise.───从实验和理论上研究了手提电钻在工作时产生噪音的主要噪声源及其特点，为减少其噪音提供了依据。
QY-3 was developed to meet the requirements of generally geological survey.───3型轻便取样钻机是为满足地质大调查的需要而研制的。
Before you buy a portable drill, check the manufacturer warranty as well as the availability of parts.───购买便携式钻子之前，核对下生产厂商的担保书以及可以使用的部件。
Before you buy a portable drill, check the manufacturer warranty as well as the availability of parts.───在购买便携式钻子之前，核对下生产厂商的担保书以及可以使用的部件。
A portable drill or an electric chainsaw could save labour, and make light of roughing out big boards.───移动式钻床或电锯都能节省劳动力，切大块板子就变得轻松多了。
Development of Comprehensive Protector for Portable Drill with All Digital───轻便钻机全数字综合保护装置的研制
- residential quarters
- rebuild world web
- monolithicpowersystems
- plate tectonics theory
- orbin
- microscopic property
- make joy happen
- my father is a teacher
- rose copper
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- microscopic reading
- plate test
- my father is a writer
- paper wood
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- on contrast
- may poe
- plate transfer
- microscopic section
- monolithics